From a7efb067ef497d68e6ca8dcd14fdcca2db4ca0be Mon Sep 17 00:00:00 2001
From: David Hook <dgh@cryptoworkshop.com>
Date: Wed, 14 Sep 2022 06:59:58 +1000
Subject: added missing usage

---
 crypto/src/pqc/crypto/crystals/dilithium/DilithiumEngine.cs | 3 ++-
 crypto/src/pqc/crypto/crystals/dilithium/Packing.cs         | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'crypto')

diff --git a/crypto/src/pqc/crypto/crystals/dilithium/DilithiumEngine.cs b/crypto/src/pqc/crypto/crystals/dilithium/DilithiumEngine.cs
index 2bf54008b..9e41c8684 100644
--- a/crypto/src/pqc/crypto/crystals/dilithium/DilithiumEngine.cs
+++ b/crypto/src/pqc/crypto/crystals/dilithium/DilithiumEngine.cs
@@ -1,4 +1,5 @@
-using Org.BouncyCastle.Crypto.Digests;
+using System;
+using Org.BouncyCastle.Crypto.Digests;
 using Org.BouncyCastle.Security;
 using Org.BouncyCastle.Utilities;
 
diff --git a/crypto/src/pqc/crypto/crystals/dilithium/Packing.cs b/crypto/src/pqc/crypto/crystals/dilithium/Packing.cs
index 25f2beb8a..b849fb228 100644
--- a/crypto/src/pqc/crypto/crystals/dilithium/Packing.cs
+++ b/crypto/src/pqc/crypto/crystals/dilithium/Packing.cs
@@ -1,4 +1,5 @@
-using Org.BouncyCastle.Utilities;
+using System;
+using Org.BouncyCastle.Utilities;
 
 namespace Org.BouncyCastle.Pqc.Crypto.Crystals.Dilithium
 {
-- 
cgit 1.4.1